Commit Graph

308 Commits

Author SHA1 Message Date
7ab93d9980 Teach lash to get $1 $2 $3 etc correct
-Erik
2002-11-08 09:40:02 +00:00
09da627a23 Fix warning 2002-10-22 22:15:33 +00:00
1887b0478f Apply last_patch51_3 from vodz 2002-10-22 11:58:59 +00:00
ad082987d0 Use %m, not strerror, and strerror(err) was broken anyways and should have been
strerror(errno).  Problem noted by Alexey V. Neyman <alex.neyman@auriga.ru>
2002-09-30 20:20:20 +00:00
aa1d6ccbfb Don't even try to run ash on uClinux. It won't work.
-Erik
2002-09-30 20:12:32 +00:00
6f2ebcaa01 Avoid calling exit() from within fork/vfork'ed processes.
-Erik
2002-09-26 13:59:40 +00:00
bf8bf105fb Patch from "Joe.C" <joe@numa.com.tw> 2002-09-17 08:41:08 +00:00
2bec97c076 Some CML1 grammar fixes
-Erik
2002-09-01 06:45:55 +00:00
50812fff21 Apply vodz last_path_51-2 2002-08-23 13:14:48 +00:00
9fef17dec3 Run through indent, fix comments 2002-08-22 18:41:20 +00:00
49c024addd Remove ckfree, and replace all references with free. Remove freefunc,
which is also equivilent to free. Remove some if(x)free(x)
redundancies.
2002-08-02 06:39:47 +00:00
7373e485d3 A couple of small bugfixes from Marshall M. Midden <m4@brecis.com> 2002-07-31 04:04:47 +00:00
b230159958 Fixed a timing bug which occured when bb ash is run in a rxvt on the
HP iPAQ. Sometimes we get a SIGWINCH and want to print the prompt, although
the prompt is not yet initialised (0) .. so just don't print a prompt
as long as the prompt string is 0
2002-07-30 23:13:51 +00:00
d378c3149c Applied vodz' patches #49 and #50 (with a small correction in runshell.c)
#49: I found one memory overflow and memory leak in "ln" applet.
Last patch reduced also 54 bytes. ;)

#50: I found bug in loginutils/Makefile.in.
New patch have also new function to libbb and
aplied this to applets and other cosmetic changes.
2002-07-19 00:05:54 +00:00
2276d83639 Fixup warnings and undefined operations that show up in gcc-3.1
-Erik
2002-07-11 11:11:56 +00:00
8e139871fe Patch from Stewart Brodie <stewart.brodie@pace.co.uk> to fix ash:
When alias support is not configured, ash believes that command parameters
that look like dd's "if=/dev/zero" are requests to set a temporary
environment variable whilst dd is running, even though it appears after the
command name.  This is caused by the re-use of the checkalias global variable
to indicate when both alias checking and environment variable checking.  The
failure to reset this flag is due to the reset action being performed only
inside the feature check CHECK_ASH_ALIAS.  Hence ash works as expected when
aliases are configured in, and fails when not.

Example script using 'date' with different settings of TZ:

# TZ=Europe/London
# export TZ
# date
Thu May 30 17:18:49 BST 2002
# TZ=America/New_York date
Thu May 30 12:19:10 EDT 2002
# date
Thu May 30 17:19:12 BST 2002
# date TZ=America/New_York
Thu May 30 12:19:30 EDT 2002    <----- wrong, should be BST time (or error!)
# date
Thu May 30 17:19:35 BST 2002

Attached is a patch against revision 1.52 of ash.c which moves the checks so
that checkalias is updated regardless of whether CONFIG_ASH_ALIAS is set.
With this patch applied, the command shown above which should generate an
error does generate an error.

I have tested this patch with the 'dd' command too and that now works
correctly.
2002-07-04 00:19:46 +00:00
887ca79f04 Scrub pwd.h and grp.h handling so we don't have to play any
silly games.
 -Erik
2002-07-03 23:19:26 +00:00
0d2d1eb599 Fix a buffer overflow found by Gerardo Puga <gpuga@gioia.ing.unlp.edu.ar>
-Erik
2002-06-06 13:33:01 +00:00
1a92376f00 Patch from vodz to only setenv PATH when PATH changes, which is much
smarter than my quick fix.
2002-06-06 12:07:28 +00:00
ea1a63a201 Fix for broken handling off BusyBox's own pwd/grp implementations
[Parts of this patch may overlap with my other two patches]
2002-06-04 20:10:23 +00:00
64f70cc755 Add --login support. This is the bash way of starting a shell that should
parse the profile files.
2002-05-14 23:22:06 +00:00
1c31501b1b Ensure that getenv("PATH") stays current, since otherwise cmdedit
(which calls getenv("PATH")) would not operate upon the current
PATH settings, which was really quite iritating.
 -Erik
2002-04-26 23:40:09 +00:00
54c14d7850 vodz noted this line (as imported from Debian) is wrong, and has since
been fixed upstream.
2002-04-24 23:14:06 +00:00
ae1036185e Apply last_patch37 from vodz 2002-04-24 23:08:23 +00:00
65a0730c9f Patch from Jim Treadway and Vladimir Oleynik to Add CTRL-K
and fix CTRL-L support for cmdedit.c
2002-04-13 13:26:49 +00:00
4c9b68f0e0 Nice patch from Wolfgang Denk <wd@denx.de> to provide hush with
shell loops (for, while, until) and control operators (||, &&)
2002-04-13 12:33:41 +00:00
497a88506e make ash prompt the same as other shells if cmdedit and fancyprompt 2002-04-13 05:37:10 +00:00
85208e2ab9 Completely rework the config system so that it no longer annoys me to work on
the busybox development tree.  This eliminates the use of recursive make, and
once again allows us to run 'make' in a subdirectory with the expected result.
And things are now much faster too.  Greatly improved IMHO...
 -Erik
2002-04-12 12:05:57 +00:00
889a301a0c Patch from vodz to fix a potential segfault 2002-03-20 14:31:15 +00:00
d35c5df08c Make private ash config options be public 2002-01-09 15:37:36 +00:00
438803311b ash patch: errname-diff 2001-12-31 06:16:54 +00:00
9a218bf979 ash patch: initvar-diff 2001-12-31 06:13:38 +00:00
1a6986699f ash patch: forkshell-diff 2001-12-31 06:12:48 +00:00
eec2bbb9bf ash patch: fgcmd-diff 2001-12-31 06:07:57 +00:00
2aef3a6bb9 ash patch: breakcmd-diff 2001-12-31 06:03:12 +00:00
95877b6756 ash patch: addfname-diff 2001-12-31 06:00:57 +00:00
ceef50b280 Patch from vodz to fix broken function prototype 2001-12-21 11:22:26 +00:00
f1f2bd0b0a Patch from vodz to implement ^L (clear screen) 2001-12-21 11:20:15 +00:00
1f0c43668a Remove == TRUE' tests and convert != TRUE' and `== FALSE' tests to use !. 2001-12-20 23:13:26 +00:00
2423b12dae Begin moving things to busybox.net
-Erik
2001-12-08 01:56:15 +00:00
b6ecbdc07d The ash ansification diff!
Please tell me if you notice any problems resulting from this.
2001-12-06 03:37:38 +00:00
c8227639db Change strdup calls to xstrdup (patch from Steve Merrifield). 2001-11-12 16:57:27 +00:00
a5f09c668e Use fopen wrapper. 2001-11-12 16:44:55 +00:00
45784febaf Some more minor build cleanups 2001-11-10 13:08:02 +00:00
282671bf76 Cleanup some config problems. Add a sane default config that basically
matches the default old Config.h
2001-11-10 12:07:24 +00:00
ec07469a3e Patch from Aaron Lehmann <aaronl@vitelus.com>;
This diff does 2 things:

    1) removes an unnecessary function. saves 64 bytes on i386

    2) allows you to disable checking of mail (actually, it's now disabled
    by default). this would be a nice CML1 option, but for now it's a
    #(define|undef) in the C file like the other internal ash options.
    this saves an additional 352 bytes if you leave mail disabled.
2001-10-31 11:05:49 +00:00
eaecbf33f7 Fixup some silly prototype warnings 2001-10-31 10:41:31 +00:00
69a20f0aca Patch from ASA <llb@udm.net.ru> to that source files
are properly passed their arguments.
2001-10-31 10:40:37 +00:00
72f9a4277f Add in some (theoretical) uClinux support. Some init cleanups 2001-10-28 05:12:20 +00:00
1a10eec178 Fixup the location of pwd.h and grp.h 2001-10-24 17:19:38 +00:00